Heartseeker

From the description: A 2-page traditional fantasy adventure game based on the original from the 1970s. Inspired by games like OSE, Searchers of the Unknown and Holmes' blue book, Heartseeker has everything you need to play a classic fantasy campaign in just two pages. The game features: A simple d20 system Five classes and 9 bloodlines A simplified Vancian magic system All the rules needed to run a game A short monster list A creative commons license to create your own hacks